#Choose {
    background: lightpink;
    width: 400px;
    height: 450px;
    display: flex;
    position: fixed;
    transition: none;
    justify-content: center;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
    border-radius: 60px;
    padding: 30px;
    box-shadow: 2px 6px 4px rgba(0, 0, 0, 0.5), 0 2px 2px rgba(0, 0, 0, 0.3);
}

.caozuo {
    display: inline-block;
    vertical-align: middle;
    height: 38px;
    line-height: 38px;
    border: 1px solid transparent;
    padding: 0 18px;
    background-color: rgba(30, 153, 255, 0.5);
    ;
    color: #fff;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border-radius: 2px;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}

table thead tr th:first-child {
    width: 15%;
}

table thead tr th:last-child {
    width: 15%;
}

table thead tr th,table tbody tr td {
    text-align: center !important;
}